[INFO] crate uniqcache 0.1.0 is already in cache
[INFO] extracting crate uniqcache 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/uniqcache/0.1.0
[INFO] extracting crate uniqcache 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/uniqcache/0.1.0
[INFO] validating manifest of uniqcache-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of uniqcache-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing uniqcache-0.1.0
[INFO] finished frobbing uniqcache-0.1.0
[INFO] frobbed toml for uniqcache-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/uniqcache/0.1.0/Cargo.toml
[INFO] started frobbing uniqcache-0.1.0
[INFO] finished frobbing uniqcache-0.1.0
[INFO] frobbed toml for uniqcache-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/uniqcache/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing uniqcache-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/uniqcache/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 661dc5b3db61cee9c1fec0df32a2053d65f1cbc75a6b4ba4f21c15e8afa1705a
[INFO] running `"docker" "start" "-a" "661dc5b3db61cee9c1fec0df32a2053d65f1cbc75a6b4ba4f21c15e8afa1705a"`
[INFO] [stderr]    Compiling uniqcache v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.57s
[INFO] running `"docker" "inspect" "661dc5b3db61cee9c1fec0df32a2053d65f1cbc75a6b4ba4f21c15e8afa1705a"`
[INFO] running `"docker" "rm" "-f" "661dc5b3db61cee9c1fec0df32a2053d65f1cbc75a6b4ba4f21c15e8afa1705a"`
[INFO] [stdout] 661dc5b3db61cee9c1fec0df32a2053d65f1cbc75a6b4ba4f21c15e8afa1705a
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/uniqcache/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 54e0f6021a4db7a44907a463cdd487be2658cc93d30fabe4591e107f084e0a64
[INFO] running `"docker" "start" "-a" "54e0f6021a4db7a44907a463cdd487be2658cc93d30fabe4591e107f084e0a64"`
[INFO] [stderr]    Compiling uniqcache v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/main.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.58s
[INFO] running `"docker" "inspect" "54e0f6021a4db7a44907a463cdd487be2658cc93d30fabe4591e107f084e0a64"`
[INFO] running `"docker" "rm" "-f" "54e0f6021a4db7a44907a463cdd487be2658cc93d30fabe4591e107f084e0a64"`
[INFO] [stdout] 54e0f6021a4db7a44907a463cdd487be2658cc93d30fabe4591e107f084e0a64
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-7/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/uniqcache/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 698a16ce8a0dd57523336ff8fd3fbce76c5a46b451d2f7dc3947884e1ad3af26
[INFO] running `"docker" "start" "-a" "698a16ce8a0dd57523336ff8fd3fbce76c5a46b451d2f7dc3947884e1ad3af26"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/uniqcache-81c2c11d07297695
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "698a16ce8a0dd57523336ff8fd3fbce76c5a46b451d2f7dc3947884e1ad3af26"`
[INFO] running `"docker" "rm" "-f" "698a16ce8a0dd57523336ff8fd3fbce76c5a46b451d2f7dc3947884e1ad3af26"`
[INFO] [stdout] 698a16ce8a0dd57523336ff8fd3fbce76c5a46b451d2f7dc3947884e1ad3af26